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本文介绍了化学振荡反应微机自动测试系统的设计及功能。该测试系统硬件包含四大模块:温度测试和显示模块、化学振荡反应的振荡周期测试和显示模块、电压测试模块、数据上传到计算机的通信模块,系统也可以脱离计算机独立使用。下位机软件采用汇编语言编写,上位机用Visual Basic 6.0语言编写。该测量系统可对化学振荡反应实验全过程的数据进行采集和测量,具有使用方便,设计新颖,实验数据稳定,现象直观等特点。
This article introduces the design and function of the computer automatic test system of chemical oscillation reaction. The test system hardware includes four modules: temperature test and display module, oscillation test and display module of chemical oscillation reaction, voltage test module, data communication module to upload data to the computer, and the system can also be used independently from the computer. Lower computer software using assembly language, the host computer with Visual Basic 6.0 language. The measurement system can collect and measure the whole process of chemical oscillation reaction, which is easy to use, novel design, experimental data is stable, the phenomenon is intuitive and so on.